COOLEY, R. A. 



Arsenate of Lead as an Insecticide. Gypsy Moth 

 Report. 



The Pterophoridse of North America. Special 

 Bull. Hatch Exp. Sta., Revised edition. 



New Species of Chionaspis and Notes on Previ- 

 ously Known Species. Can. Ent., XXXI, 85. 



Diaspis amygdali in Massachusetts. Can. Ent., 

 XXX, 232. 



1899. 



Fernald^ C. H. Review of "A Natural History of the British 

 Lepidoptera," Can. Ent., XXXI, 157. 

 Report of the Entomologist. Eleventh Ann. Report 

 Hatch Exp. Sta., 182. 

 Gypsy Moth Report, 428. 

 CooLEY, R. A. The Coccid Genera Chionaspis & Hemichionaspis. 

 Special Bull., Hatch Exp. Sta. 



1900. 



Fernald^ C. H. On the North American Species of Choreutis and 

 Its Allies. Can. Ent., XXXII, 236. 

 Zoology as Taught at the M. A. C. with Reference 



to Entomology. Ent. News, XI, 358. 

 Gypsy Moth Report, 352. 

 Fernald, C. H. & H. T. Report of the Entomologists. Twelfth Ann. 



Report Hatch Exp. Sta., 204. 

 Fernald, H. T. Some Insects Injuring Market Garden Crops. 

 Mass. Crop Report, May. 

 Spraying Mixtures. Nature Leaflet No. 4. 

 White-marked Tussock Moth. Nature Leaflet 



No. 5. 

 Spiny Elm Caterpillar. Nature Leaflet No. 6. 

 Fernald, H. T., Hinds, W. E. The Grass Thrips. Hatch Exp. Sta. 



Bull. No. 67. 

 Hinds, W. E. The Grass Thrips. Appendix to Thirty-seventh 

 Ann. Report of Mass. Agr. Coll., 83. 



1901. 



Fernald, C. H. Marginal Wing Bristles in Lepidoptera. The Ent., 

 XXXIV, 146. 

 New Pyralid^e and Tortricidse from Palm Beach, 

 Fla. Journ. N. Y. Ent. Soc, IX, 49. 

 Fernald, C. H. & H. T. Report of the Entomologists. Thirteenth 



Ann. Report Hatch Exp. Sta., 172. 

 Fernald, H. T. The Elm Leaf Beetle. Hatch Exp, Sta. Bull. No. 

 76. 

 The May Beetle. Nature Leaflet No. 8. 



44 



